APA Style

CLEMSON, W, C. (2004). USING MATHS EXTREME SPORTS CHALLENGE . : UTUSAN PUBLICATION & DISTRIBUTOR SND BHD.

MLA Style

CLEMSON, WENDY, CLEMSON,DAVID. "USING MATHS EXTREME SPORTS CHALLENGE". : UTUSAN PUBLICATION & DISTRIBUTOR SND BHD, 2004. Text.